Wrench tool for skateboard



FIG. 1 is a front perspective view of a wrench tool for skateboard;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a front perspective view of the wrench tool for skateboard of FIG. 1 in an alternative orientation.

The broken lines in the drawings are for illustrative purposes only and form no part of the claimed design. 

CLAIM I claim the ornamental design for a wrench tool for skateboard, as shown and described. 